x = int(input())
for i in range(2,10):
    if i <= x/200 < i+1:
        print(10-i) x = int(input()) x int(input()) int input() input for i in range(2,10):
    if i <= x/200 < i+1:
        print(10-i) i range(2,10) range 2 10 if i <= x/200 < i+1:
        print(10-i) i <= x/200 < i+1 i <= x/200 i x/200 x 200 i+1 i 1 print(10-i) print 10-i 10 i x = int(input()) int(input()) x
x = int(input())
for i in range(2,10):
    if i <= x/200 < i+1:
        print(10-i)